DNA Structure and Replication In DNA, nucleotides are covalently joined together by 3', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 3', 4' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 3' phosphodiester bonds to form a repetitive sugar-phosphate chain 3', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 3', 4' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 3' phosphodiester bonds to form a repetitive sugar-phosphate chain ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate size (in kb) of the E. coli genome? 3000 kilobase 6500 kilobase 5500 kilobase 4500 kilobase 3000 kilobase 6500 kilobase 5500 kilobase 4500 kilobase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Who's X-ray work aided Watson and Crick in their discovery of the double helix? L. Pauling W.H. Bragg Leaderberg R. Franklin L. Pauling W.H. Bragg Leaderberg R. Franklin ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The B-DNA structure found in solution is a left-handed double helix of antiparallel chains (10 bp/turn) right-handed double helix of antiparallel chains (∼10 bp/turn) right-handed double helix of parallel chains (∼10 bp/turn) left-handed zig-zag helix of antiparallel chains (10 bp/turn) left-handed double helix of antiparallel chains (10 bp/turn) right-handed double helix of antiparallel chains (∼10 bp/turn) right-handed double helix of parallel chains (∼10 bp/turn) left-handed zig-zag helix of antiparallel chains (10 bp/turn) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the IUPAC code for an A, C, T ambiguity in a nucleic acid sequence? None of these B S H None of these B S H ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA can be sequenced by the chemical method chain termination procedure physical method both (a) and (b) chemical method chain termination procedure physical method both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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